sensor.com.tw - dns.ninja
sensor.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.254.17.7🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp31.g-dns.com | ||||||
| NS | ns61.g-dns.com ⭐ | ||||||
| A | 43.254.17.5🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-17-5.static.ip.net.tw | ||||||
| NS | ns62.g-dns.com | ||||||
| A | 43.254.17.6🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-17-6.static.ip.net.tw | ||||||
| MX | sensor.com.tw ⭐ | ||||||
| A | 43.254.17.7🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp31.g-dns.com | ||||||
| TXT | v=spf1 +a +mx +ip4:43.254.17.4 include:_spf.eee.tw ~all | ||||||
| SOA | ns61.g-dns.comwhmlog@ipmi.tw 2026-07-13 #7 | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006381480 | ||||||
MX for
sensor.com.tw |
Subdomains
webmail.sensor.com.tw |
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns1.value.com.tw2008-11-26 → 2008-11-26 · 3 obs
○ 2015-06-16 17:39:02
○ 2026-07-14 01:02:04
○NSdns2.value.com.tw2008-11-26 → 2008-11-26 · 3 obs
○ 2015-06-16 17:39:02
○ 2026-07-14 01:02:04
○NSns1.coco.com.tw2015-06-16 → 2015-11-01 · 5 obs
● 2015-06-16 17:39:02
● 2015-11-01 23:26:00
○ 2016-01-29 13:57:30
○ 2026-07-14 01:02:04
○NSns1.wt500.com2016-01-29 → 2016-12-26 · 5 obs
● 2016-01-29 13:57:30
● 2016-12-26 09:38:06
○ 2018-08-27 05:50:02
○ 2026-07-14 01:02:04
○NSns2.coco.com.tw2015-06-16 → 2015-11-01 · 5 obs
● 2015-06-16 17:39:02
● 2015-11-01 23:26:00
○ 2016-01-29 13:57:30
○ 2026-07-14 01:02:04
○NSns2.wt500.com2016-01-29 → 2016-12-26 · 5 obs
● 2016-01-29 13:57:30
● 2016-12-26 09:38:06
○ 2018-08-27 05:50:02
○ 2026-07-14 01:02:04
●NSns61.g-dns.com2018-08-27 → 2026-07-14 · 3 obs
● 2018-08-27 05:50:02
● 2026-07-14 01:02:04
●NSns62.g-dns.com2018-08-27 → 2026-07-14 · 3 obs
● 2018-08-27 05:50:02
● 2026-07-14 01:02:04
○MXmail.sensor.com.tw2008-11-26 → 2016-01-29 · 4 obs
● 2016-01-29 13:57:30
○ 2016-04-20 23:57:18
○ 2026-07-14 01:02:04
●MXsensor.com.tw2018-08-27 → 2026-07-14 · 3 obs
● 2018-08-27 05:50:02
● 2026-07-14 01:02:04
○MXwebmail.sensor.com.tw2016-04-20 → 2016-12-26 · 5 obs
● 2016-04-20 23:57:18
● 2016-12-26 09:38:06
○ 2018-08-27 05:50:02
○ 2026-07-14 01:02:04
○A122.146.164.702015-06-16 → 2015-11-01 · 5 obs
● 2015-06-16 17:39:02
● 2015-11-01 23:26:00
○ 2016-01-29 13:57:30
○ 2026-07-14 01:02:04
○A122.147.7.682008-11-26 → 2008-11-26 · 3 obs
○ 2015-06-16 17:39:02
○ 2026-07-14 01:02:04
○A219.84.199.832016-01-29 → 2016-12-26 · 5 obs
● 2016-01-29 13:57:30
● 2016-12-26 09:38:06
○ 2018-08-27 05:50:02
○ 2026-07-14 01:02:04
●A43.254.17.72018-08-27 → 2026-07-14 · 3 obs
● 2018-08-27 05:50:02
● 2026-07-14 01:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | c.dns.tw, e.dns.tw, b.dns.tw, a.dns.tw... | - |
| sensor.com.tw | ns62.g-dns.com, ns61.g-dns.com | - |
✅ Authoritative Response
Server:43.254.17.5
NS records: ns62.g-dns.com, ns61.g-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sensor.com.tw (unsigned zone)
⏱️ Timing
Total: 1502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.254.17.7 |
| NS | 2 | ns62.g-dns.com, ns61.g-dns.com |
| MX | 1 | sensor.com.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:43.254.17.4 include:_ |
| SOA | 1 | ns61.g-dns.com whmlog.ipmi.tw |
Analysis
Hierarchy
webmail.sensor.com.tw is delegated beneath sensor.com.tw.
Mail Server Role
sensor.com.tw is listed as a mail server for itself.
IP Addresses
sensor.com.tw resolves to one IP address: 43.254.17.7.
shinetake.com.tw, greenfieldgolftee.com, ketagalan.org.tw and two other host names share IP numbers with sensor.com.tw.
Name Servers
The NS records for sensor.com.tw delegate to ns61.g-dns.com and ns62.g-dns.com.
sensor.com.tw uses the same name servers as several other domains — among them haushaus.com.tw, dawaland.com, equationspeed.com.tw and two more.
There is at least partial name server overlap between sensor.com.tw and other domains — housesolver.com, sinsen.com.tw, ilf-tw.com and two more among them.
ns61.g-dns.com → 43.254.17.5 and ns62.g-dns.com → 43.254.17.6: one IP number per host name.
Mail Servers
Mail for sensor.com.tw is handled by one mail server — sensor.com.tw.
sensor.com.tw resolves to 43.254.17.7 and no other IP number.